Understanding uterine fibroids

What are fibroids?

Fibroids are usually non-cancerous growths made of muscle and other tissue in or around the uterus, or womb. They can differ in size, number and location. Many people have no symptoms and learn about them during a scan performed for another reason. Finding a fibroid does not automatically mean that an operation is needed. 1, 2

Which symptoms can they cause?

Symptoms may include heavy or painful periods, pressure or fullness in the lower abdomen, frequent urination, back discomfort or pain during sex. Some people experience fertility or pregnancy difficulties, although many women with fibroids become pregnant without problems. Similar symptoms can have other causes, so an assessment is important. 2

Heavy bleeding can lead to iron-deficiency anaemia. Tell the doctor if bleeding is disrupting your routine, or if you are also feeling unusually tired or weak. 1

How are they assessed?

Your clinician will ask about bleeding, pain and pressure symptoms, and may examine your abdomen or pelvis. An ultrasound can help show whether fibroids are present and describe their size and position. The findings need to be considered alongside your symptoms and future pregnancy plans. 1

A record of period dates, the effect of bleeding on daily life and previous reports can help you explain what has changed. You can also ask the clinician to explain the scan in plain language.

How is treatment chosen?

Not all fibroids require treatment. When symptoms are troublesome, options may include medicines or a procedure. The appropriate choice depends on factors such as the location and size of the fibroids, symptom severity and your priorities. 1, 2

Discuss fertility plans before deciding on treatment. Procedures differ in their effects on the uterus and future pregnancy, and some can prevent pregnancy. Ask what an option would mean for you rather than assuming every procedure has the same implications. 1

Questions for your appointment

• Are the fibroids likely to explain my symptoms?
• Do I need treatment now, or can we monitor them?
• Should we check for anaemia?
• Which options fit my pregnancy plans?
• What symptoms should prompt an earlier review?

The aim is to connect the scan findings with how you feel and choose a plan you understand. For heavy bleeding with faintness or marked weakness, seek urgent medical assessment rather than waiting for an online appointment enquiry. 3

This article provides general education, not an individual diagnosis or treatment plan.